Making night-time and inclement weather driving as safe as possible has always been a priority for PIAA. That's why we developed the PIAA Deno-1 Red Rear Fog lamp. With 6 horizontally aligned High-Intensity LEDs, the Deno-1 provides a brilliant signal for vehicles approaching from the rear. The PIAA Deno-1 installs in minutes. A smart choice when avoiding collisions can come down to seconds. Packaged as a single lamp only, no switch or harness.